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How to use <props> element in Spring XML configuration with Example
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Below is an example of "How to use element in Spring XML configuration with Example"
Step.1 Start a Java Project with required jars 
  1. Open Eclipse
  2. Click on menu New -> Others
  3. In wizards type "Java Project" and Select "Java Project"
  4. Click Next
  5. Enter project name as "PropsInBeanXMLFile", then click Next
  6. Goto Libraries tab, then click on Add External JARs, then select Spring's 21 Framework Jars and commons-logging-1.1.jar.
  7. Click Finish.
Step.2 Project Explorer Preview 
RunMyProgram.java
package com.springexample;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class RunMyProgram {
	public static void main(String[] args) {
		ApplicationContext context = new ClassPathXmlApplicationContext("beans.xml");
			DbPropertiesHolder db_properties = (DbPropertiesHolder) context.getBean("db_conf");
			
			System.out.println("Db Configuration Details");
			for (Object propertyName:db_properties.getDb_configuration().keySet()){
				String propertyValue = db_properties.getDb_configuration().getProperty((String) propertyName);
				System.out.println(propertyName+":"+propertyValue);
			}
	}
}
DbPropertiesHolder.java
package com.springexample;

import java.util.Properties;

public class DbPropertiesHolder {
	Properties db_configuration = new Properties();

	public Properties getDb_configuration() {
		return db_configuration;
	}
	public void setDb_configuration(Properties db_configuration) {
		this.db_configuration = db_configuration;
	}	
}
beans.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">

	<bean id="db_conf" class="com.springexample.DbPropertiesHolder">
		<property name="db_configuration">
			<props>
				<prop key="db_name">SpringExamplesDB</prop>
				<prop key="user_name">Root</prop>
				<prop key="password">Security@202</prop>
			</props>
		</property>
	</bean>

</beans>
Output 
Db Configuration Details
db_name:SpringExamplesDB
password:Security@202
user_name:Root
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PropsInBeanXMLFile

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